Democrats have accused members of Christie's staff and inner circle of closing lanes at the nation's busiest bridge in Fort Lee, causing days of heavy traffic, in a case of political payback.

In her testimony two weeks ago, Renna painted Bridget Anne Kelly, Christie's former deputy chief of staff, as an "insecure," "erratic," and "paranoid" boss who helped execute the lane closings.

In his testimony last week, Drewniak said then-Port Authority official David Wildstein, told him in November that Kelly and former Christie campaign manager Bill Stepien were involved in the plan. Drewniak said he told senior Christie staffers, but never followed up because he felt that by informing them, the information was in the "blood stream" of the administration. That was before Christie held a news conference Dec. 13 making light of the closings and saying all his staff members said they weren't involved.

Still, Christie — who has denied any personal involvement in the plan — has dismissed the panel's hearings. He said all the information that has come out of them was already covered in the report written by the law firm that his office hired to conduct its own probe into the matter.

The review, released in March and overseen by attorney Randy Mastro, cleared Christie and all his current staff members of any wrongdoing.

"The Legislature has now had — what? — 10, 11 hours of hearings to have two witnesses from my administration, one who has since left and who who's still there, repeat in public exactly what was printed in the Mastro report," Christie said during his radio show earlier this month. "Absolutely nothing new has come out of this. If they want to continue to have people read the Mastro report in public, I guess that's what they're going to do."

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